3 Amazing Dividend Stocks That Should Pay You Forever

If you're looking for some extra income for your portfolio, you might want to consider buying shares of leading brands in their respective markets that have a record of growing their dividend payments. Companies that consistently grow their dividend usually possess profitable business models and a competitive advantage -- a key factor in determining a company's long-term success. Let's see why Starbucks (NASDAQ: SBUX), Williams-Sonoma (NYSE: WSM), and Costco Wholesale (NASDAQ: COST) made the cut of three Motley Fool contributors' dividend stock buy lists.